Shipped five P0 scene tools with verbatim long-tail H1s, ten-locale copy, and coverage 0b/2/4; site build and SEO lint passed. | Dev Logs

Date: 2026-09-01 11:20 Summary: Shipped five P0 scene tools with verbatim long-tail H1s, ten-locale copy, and coverage 0b/2/4; site build and SEO lint passed.

[question] 按token效率优化模式依次重新立项和实现工具：create-zip-file，amazon-main-image-size，iphone-app-store-screenshot，apple-touch-icon，open-graph-image-size；

[try to solve] Five P0 slugs were briefed and implemented in token-efficiency A→B→C→D order. Title/H1 is the locked long-tail phrase (layout still appends | Brand); pixels, privacy, and examples stay in description.

• create-zip-file — H1 Create zip file. Multi-file ZIP via fflate zipSync; Gzip is a single-file secondary mode. Sample packs notes.txt, photo.png, docs/readme.md.
• amazon-main-image-size — H1 Amazon main image size. Default 2000×2000 JPEG on RGB 255 white, optional 85% fit, 1000px zoom chip. Not Seller Central review.
• iphone-app-store-screenshot — H1 iPhone 6.9 screenshot size. Cover-fill 1320×2868 / 1290×2796 / 1260×2736; ZIP of all three. 6.7 is FAQ-only, not H1.
• apple-touch-icon — H1 Apple-touch-icon 180×180. Opaque contain PNG; ZIP chips 32 / 192 / 512. Favicon generator is not the H1.
• open-graph-image-size — H1 Open Graph image size. Cover-fill 1200×630 (chip 1200×627). Short “og image” is not the title; tag debugging stays on open-graph-preview.

Gates: coverage:gate 0b/2/4 green per slug; lint:tool-page (source + --require-html) green; build:site + lint:seo green on the last verify. Isolation fails in this session because five work-tasks/ trees plus pre-existing untracked docs sit in one working tree — other tool shards were not edited.

[actions]

• Added catalog shards, *Page.ts, icons, and ten-locale i18n under each slug
• Updated work-tasks/{slug}/02 and 03 (0b/1b/2b rows)
• README Chinese and English list entries
• npm run build:site via verify:tool -- --slug=open-graph-image-size